304003434034 has 4 divisors (see below), whose sum is σ = 456005151054. Its totient is φ = 152001717016.

The previous prime is 304003434017. The next prime is 304003434047. The reversal of 304003434034 is 430434300403.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 154176378409 + 149827055625 = 392653^2 + 387075^2 .

It is a junction number, because it is equal to n+sod(n) for n = 304003433993 and 304003434011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76000858507 + ... + 76000858510.

Almost surely, 2^304003434034 is an apocalyptic number.

304003434034 is a deficient number, since it is larger than the sum of its proper divisors (152001717020).

304003434034 is a wasteful number, since it uses less digits than its factorization.

304003434034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152001717019.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 304003434034 its reverse (430434300403), we get a palindrome (734437734437).

The spelling of 304003434034 in words is "three hundred four billion, three million, four hundred thirty-four thousand, thirty-four".